jimmyshine

hi all, i'm from italy.
my vette have lockup converter that doesnt' work.
i found one electrical connector on the driver side, with only ONE green wire.
the vacuum switch on the firewall work fine, 12v coming, but no "tac-tac" from solenoid.
anyone have correct electrical wiring diagram for 1980?
i know it's different from 1981...
thank all..

...Roger...

I do have one but my scanner isnt working. You have the idea. 12v on and off to the solenoid. Its pretty simple.

killer454

http://www.nrjvette.com/johdotukset/?c=d;o=d

heres all of them these were made from a guy on this forum but i forgot his name or i would post it to. apparently his freind posted it on his web site and i ran across them there dont remember the web site either.

these are the best wiring diagrams for corvetts i have used

...Roger...

Then you haven't used DocRebuilds diagrams. The 1980 diagram in the above link shows the vacuum switch tying into the backup light wiring which is not correct.

jimmyshine

ok guys, i've fixed the problem.
just add 12v directly on the green wire on the trasmission.
now lockup engage at 50mph....perfect.
thanks.